List of claims and exemptions under the Hazardous Materials Information Review Act
This table summarizes claims and exemptions from disclosure of confidential business information that have been submitted to Health Canada under the Hazardous Materials Information Review Act.
This page is updated on a regular basis to include new claims filed with Health Canada, as well as status updates for existing claims and exemptions.
If you have any questions or feedback, please contact whmis.claim-demande.simdut@hc-sc.gc.ca.
Displaying 1 - 10 of 3020
| Registry number | Case number | Claimant name | Product identifier | Claim/exemption status | Exemption expiry date |
|---|---|---|---|---|---|
| 3769748 | 2025-071675 | Nalco Canada ULC | AQUAMAX™ EC3568A | Active | 2028-07-12 |
| 3768922 | 2025-070516 | Nalco Canada ULC | NALCO® PP10-3701 | Active | 2028-07-15 |
| 3767804 | 2025-068596 | Ingevity Corporation | PC-2537 | Active | 2028-07-05 |
| 3767805 | 2025-068095 | King Industries, Inc. | K-KAT XK-4006 | Active | 2028-07-08 |
| 3765172 | 2025-061704 | Baker Hughes Canada Company | LIFESPAN™ 3720 SALT DISPERSANT | Active | 2028-07-01 |
| 3764194 | 2025-061642 | Clariant (Canada) Inc. | FLOTINOR 20348 | Active | 2028-06-28 |
| 3764193 | 2025-061641 | Clariant (Canada) Inc. | FLOTINOR 20321 | Active | 2028-06-28 |
| 3764192 | 2025-061640 | Clariant (Canada) Inc. | FLOTINOR 20320 | Active | 2028-06-28 |
| 3764191 | 2025-061639 | Clariant (Canada) Inc. | Flotigam 20349 | Active | 2028-06-28 |
| 3767191 | 2025-058404 | Secure Chemical Specialties Corp | SECURE BDNF | Active | 2028-07-03 |